Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244941 | Artificial stone compositions, process of producing the same, and apparatus employed in the production thereof | Gerald J. Bruckbauer, Joseph A. Ingriola, Anthony J. Woytek | 1993-09-14 |